| Patents for C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof (41,910) |
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| 09/02/2004 | WO2004074357A1 Polyvinyl chloride foams |
| 09/02/2004 | US20040171710 Foam system for jacking concrete slabs |
| 09/02/2004 | US20040171708 Polyolefin resin expanded particle and in-mold foamed article prepared therefrom |
| 09/02/2004 | US20040171340 Microporous polishing pads |
| 09/02/2004 | US20040171338 Microporous polishing pads |
| 09/02/2004 | US20040170818 Used for the fabrication of decking, railing, siding and structural materials, and more particularly, to foamed composites which are lightweight and provide adequate strength and mechanical properties for building requirements. |
| 09/02/2004 | DE10307736A1 Offenzelliger Schaumstoff aus hochschmelzenden Kunststoffen Open cell foam of high-melting plastics |
| 09/02/2004 | DE10307572A1 Nichtbrennbare Vormischung Non-combustible premix |
| 09/01/2004 | EP1452559A1 Flameproof expanded polyolefins containing carbon black |
| 09/01/2004 | EP1452191A2 Porous tissue scaffoldings for the repair or regeneration of tissue |
| 09/01/2004 | EP1399536A4 Azeotrope-like compositions of tetrafluoroethane, pentafluoropropane and methylbutane |
| 09/01/2004 | EP1268593A4 Fire resistant foam and foam products, method and dispersions for making same |
| 09/01/2004 | CN1525985A Expanded polypropylene granule composition |
| 09/01/2004 | CN1525982A Hollow polymer particles, method for preparing hollow polymer particles, porous ceramic filter, and method for preparing porous ceramic filter |
| 09/01/2004 | CN1524891A Foamed thermoplastic polyurethanes and custom-made foamed thermoplastic polyurethanes |
| 09/01/2004 | CN1524473A Applicator for cosmetics |
| 09/01/2004 | CN1164677C Combined solid-liquid pore-creating process to prepare PGDT separating medium with two kinds of pore forms |
| 09/01/2004 | CN1164655C Preparation method of multi-layer high-molecular material |
| 08/31/2004 | US6784269 Propylene homopolymer composition having a molecular weight distribution in the range from greater than 4.0, and hexane extractables of less than 2.0 wt %. |
| 08/31/2004 | US6784230 Chlorinated vinyl resin/cellulosic blends: compositions, processes, composites, and articles therefrom |
| 08/31/2004 | US6784218 A second nucleation gas different than the first nucleation gas is to provided to produce a second cell structure in the polyurethane foam different than the first cell structure |
| 08/31/2004 | US6784216 ABS foam and method of making same |
| 08/31/2004 | US6784215 Production process of non-flying plastic mircoballoons |
| 08/31/2004 | US6784150 For use as blowing agents for polymer foams, refrigerants, aerosol propellants, metered dose inhalers, heat transfer media, and gaseous dielectrics |
| 08/31/2004 | US6783844 Polypropylene resin foam-molded article |
| 08/31/2004 | US6783701 Stable, free from blooming; electrophotographic apparatus; toner; a potassium or lithium cyclic borate compound and a polymer foam |
| 08/31/2004 | CA2240774C Thermoplastic foam and process for producing it using carbon dioxide |
| 08/31/2004 | CA2154070C Process of making microporous pps membranes |
| 08/26/2004 | WO2004072161A1 Method of producing a processing substrate |
| 08/26/2004 | WO2004072160A1 Microspheres |
| 08/26/2004 | WO2004072159A1 Reinforced polymer |
| 08/26/2004 | WO2004072142A1 Flexible polyurethane foam |
| 08/26/2004 | WO2004072032A2 Polyimide foams |
| 08/26/2004 | WO2004060950A3 Rigid foam from highly functionalized aromatic polyester polyols |
| 08/26/2004 | WO2004006297B1 Low dielectric materials and methods of producing same |
| 08/26/2004 | US20040167241 Open-cell foam composed of high-melting point plastics |
| 08/26/2004 | US20040167240 Fire resistance acoustic foam |
| 08/26/2004 | US20040167239 having beneficial dielectric and/or physical characteristics may be utilized as dielectric materials in such smaller microelectronic devices |
| 08/26/2004 | US20040167238 Curing; removal of foaming agent as intact solid bodies |
| 08/26/2004 | US20040166303 applied both for powder and liquid foundations; made by a continuous procedure of extrusion, crosslinking and foaming |
| 08/26/2004 | US20040164499 Shape memory foam material |
| 08/26/2004 | CA2515895A1 Reinforced polymer |
| 08/26/2004 | CA2515682A1 Method of producing a processing substrate |
| 08/25/2004 | EP1449877A1 Highly flexible polyolefin foam containing metallocene polyethylene |
| 08/25/2004 | EP1449876A1 Highly flexible polyolefin foam containing chlorinated polyethylene |
| 08/25/2004 | EP1449869A1 Crosslinked biodegradable resin continuous foamed sheet and method for production thereof |
| 08/25/2004 | EP1449868A1 Composition for polyolefin resin foam and foam thereof, and method for producing foam |
| 08/25/2004 | EP1448684A1 Post-modification of a porous support |
| 08/25/2004 | EP1448683A2 Process of producing expanded polypropylene resin beads |
| 08/25/2004 | EP1448682A2 A composition for making extruded shapes and a method for making such composition |
| 08/25/2004 | EP1448681A1 Expandable vinylaromatic polymers and process for their preparation |
| 08/25/2004 | EP1448638A1 Post-modification of a porous support |
| 08/25/2004 | CN1523051A Composition for polyolefin resin foam and foam thereof, and method for producing foam |
| 08/25/2004 | CN1523049A Method for manufacturing degradable starch based foam molding packaging material and product produced thereby |
| 08/24/2004 | US6780954 Low susceptibilty to melt fracture, even under high shear stress |
| 08/24/2004 | US6780942 Preparing mixture of organic phase and aqueous phase comprising an unsaturated polyester, a water immiscible solvent, an organic-soluble ethylenically unsaturated monomer, and initiator, emulsifying, crosslinking |
| 08/24/2004 | US6780498 Semiconductor integrated circuit having a fast response can be produced by using the film formed from a polysiloxane crosslinked with a polycarbosilane |
| 08/24/2004 | US6780355 Diffuse reflective articles |
| 08/24/2004 | CA2099727C Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups |
| 08/19/2004 | WO2004069917A2 Foamable interpolymer resin particles containing limonene as a blowing aid |
| 08/19/2004 | WO2004069907A1 Porous particles and cosmetics |
| 08/19/2004 | WO2004069901A2 Coating composition for thermoplastic resin particles for forming foam containers |
| 08/19/2004 | WO2004069891A1 Polyol composition for rigid polyurethane foam and process for producing rigid polyurethane foam |
| 08/19/2004 | WO2004069447A1 Method for integrally forming resin model |
| 08/19/2004 | WO2004058386A3 Foamed material and method for the production of said foamed material |
| 08/19/2004 | US20040162361 Felted hydrophilic ester polyurethane foams |
| 08/19/2004 | US20040162360 Method for producing a rigid polyurethane foam |
| 08/19/2004 | US20040162359 Rigid foam from highly functionalized aromatic polyester polyols |
| 08/19/2004 | US20040162358 Composition for polyolefin resin foam and foam thereof, and method for producing foam |
| 08/19/2004 | US20040161599 Stretched film of void-containing thermoplastic resin and process for producing the same |
| 08/19/2004 | US20040161598 Polymetaphenylene isophthalamide-based polymer porous film, process for its production and battery separator |
| 08/19/2004 | CA2514285A1 Coating composition for thermoplastic resin particles for forming foam containers |
| 08/18/2004 | EP1447208A2 High modulus, impact resistant foams for structural components |
| 08/18/2004 | EP1446445A2 Pore-forming agents for orthopedic cements |
| 08/18/2004 | EP1446444A2 Asphalt-filled polymer foams |
| 08/18/2004 | EP1263851B1 Foam materials and high internal phase emulsions made using oxidatively stable emulsifiers |
| 08/18/2004 | EP1197521B1 Thermoplastic elastomer composition, foam made from the same, and process for producing foam |
| 08/18/2004 | EP1000109B1 Polyimide precursor solid residuum |
| 08/18/2004 | CN1522274A Composition and method for foaming resin |
| 08/18/2004 | CN1162492C Method for application of expandable gluing system |
| 08/18/2004 | CN1162464C Method for preparing building materials of flame resisting and bearing plastic |
| 08/18/2004 | CN1162130C Continuous pore-creating agent leaching method and device for preparing porous support |
| 08/17/2004 | US6777502 Coupling polyolefin with polysulfonylazide compound |
| 08/17/2004 | US6777457 Containing a particulate material having an enthalpy of endothermic phase transition of at least 50 j/g; during production, particles absorb a significant portion of heat of reaction, thus improving safety |
| 08/17/2004 | US6777456 Method for producing a rigid polyurethane foam |
| 08/17/2004 | US6777455 Process for producing polyurethane foam |
| 08/17/2004 | US6777382 1,1,1,3,3-pentafluorobutane, 1,1,1,3,3-pentafluoropropane, and a given weigth percent of methanol; low, relatively constant boiling points; use as blowing agent for closed cell foams, refrigerant, propellant |
| 08/17/2004 | CA2225514C Stable particulate dispersions as additivies in manufacturing polyurethane and polyisocyanurate foams |
| 08/12/2004 | WO2004067638A1 Resin composition containing hollow particles, prepreg containing such composition and laminated sheet |
| 08/12/2004 | WO2004067614A1 Method for providing a coating on the surfaces of a product with an open cell structure throughout its structure and use of such a method |
| 08/12/2004 | WO2004067597A1 Rigid polyurethane foams with improved properties |
| 08/12/2004 | US20040158014 Self-supporting membranes; ion exchange resins; acid catalyst; fuel cells |
| 08/12/2004 | US20040157946 Non azeotropic mixtures |
| 08/12/2004 | US20040157943 Foamed moulded bodies made from silicon and use of said produced products |
| 08/12/2004 | US20040157734 Supersuperabsorbent polymers, preparation thereof and use thereof |
| 08/12/2004 | US20040154729 Method of producing a processing substrate |
| 08/12/2004 | CA2513589A1 Rigid polyurethane foams with improved properties |
| 08/12/2004 | CA2507881A1 Method for providing a coating on the surfaces of a product with an open cell structure throughout its structure and use of such a method |
| 08/11/2004 | EP1445276A1 Foaming compositions |
| 08/11/2004 | EP1445275A1 Non azeotropic mixtures of 1,1,1,3,3-pentafluorobutane |